I help startups, enterprises, and research-driven organizations harness the power of AI, data science, and strategic thinking to solve complex problems and unlock measurable business value. I know deep learning like the back of my hand, and have taught deep learning at the graduate level at Columbia University. With over 10 years of experience across healthcare, finance, pharma, education, aerospace, and defense, I bring deep technical expertise and C-level strategic insight to every project. Whether you're building a business case for funding, designing an AI product, or scaling data infrastructure, I’ll help you move with clarity and confidence. 💡 What I Do: ✅ AI Strategy & Product Development • Generative AI modeling (NLP, GPT, transformer architectures) • AI solution design: from ideation to deployment • Executive coaching for AI adoption (CTO, CxO-level) • AI curriculum & corporate upskilling programs ✅ Business Plans & Grant Writing • Startup business plan development • Investor-ready pitch decks & financial modeling • Grant writing for NIH, NSF, SBIR/STTR, foundations • Research proposal editing and compliance reviews ✅ Data Science & R Programming • Advanced statistical modeling in R (GLMs, time series, mixed models) • Reproducible research using R Markdown & Jupyter • Data visualization (ggplot2, plotly) & exploratory analysis • R curriculum design for universities or bootcamps ✅ Distributed Computing for AI at Scale • Parallelized model training & big data workflows • Tools: Spark, Dask, Ray, MPI, DeepSpeed • Optimization for research and production environments ⚙️ Tools & Technologies Python, R, Docker, Bash, PyTorch, Hugging Face, LightGBM, XGBoost, TensorFlow, DeepSpeed, FairScale, Jupyter, RStudio, Git, Power BI, Tableau 🧠 Why Clients Work With Me • Proven Impact: Resolved a $3M systems issue; helped clients generate >$40M in revenue • Strategic Thinking: Fractional CTO experience, startup mentor, and executive advisor • Communication: Certified in Emotional and Social Intelligence—clarity, collaboration, and trust matter • Top-Tier Talent: Expert-Vetted on Upwork—top 1% of talent on the platform Let’s work together to bring your vision to life—whether that’s building a fundable business case, launching a scalable AI product, or empowering your team with data fluency. Reach out today to discuss your goals. I’d love to help. Skills List: • Machine Learning • Deep Learning • Computer Vision • Natural Language Processing (NLP) • Generative AI • Large Language Models (LLMs) • Model Deployment • Data Engineering • MLOps • Python • PyTorch • TensorFlow • OpenCV • AWS • GCP • Azure • Docker • Kubernetes • Data Analysis • Data Visualization • Predictive Modeling • Statistical Analysis • Big Data • Data Mining • Time Series Analysis • ETL Pipelines • SQL • Tableau • Power BI • Chatbot Development • AI Integration • AI Strategy • Automation Solutions • AI Consulting • AI Model Training • AI Model Evaluation • Team Leadership • Mentorship • Cross-Functional Collaboration • Client Communication • Project Management • Agile Methodologies • Problem Solving • Adaptability

AI Engineer (7 YoE) System, Workflows, AI scenario, AI agent for CEOs & Teams Hire me if you need to reduce your 12h / day work to 8h without sacrificing work quality. Expert-Vetted Talent - Top 1 % talent in Upwork. — I’m an AI/ML Engineer with 6+ years of experience building intelligent systems, data workflows, and real-world automation for clients across fintech, edtech, and field operations. My specialty is Human-Empowered AI, creating AI agents and tools that assist & support people, Here’s what I can build for you: 🧾 AI agents (invoice QA, product FAQ bots, booking co-pilots) 🧠 NLP tools & Finetuning LLM (summarizers, sentiment analysis, smart filtering) 📊 Forecasting models (sales, churn, user behavior) 🔁 Automation pipelines (PDF/CSV → clean DB → dashboard) 🕸️ Scrapers (e-commerce, social media, marketplaces) 💬 Custom GPT tools (internal tools, data co-pilots, assistants) 🧹 Auto data cleaning, parsing, and ingestion tools 📦 Deployable apps using Streamlit, FastAPI, Docker, and GCP 🕷️WHAT I CAN DO FOR YOU: 🔸 Data Analysis, Cleaning, Sourcing, and Structuring 🔸 Machine Learning & Deep Learning Solutions 🔸 Build Custom AI Agents (booking, sales, summarization, internal ops) 🔸 Generative AI – Text & Image (ChatGPT, OpenAI, custom GPTs) 🔸 Web-Based Automation Tools (internal portals, co-pilots, task runners) 🔸 Advanced Web Scraping with Selenium / Scrapy / Bs4 (e.g. marketplaces, social media, internal dashboards) 🔸 Deploy ML & NLP apps using FastAPI, Streamlit, Docker, Heroku, or GCP 🔸 Natural Language Processing (sentiment analysis, topic modeling, chat summarization) 🔸 Custom dashboards, notifications, or email-based data triggers 🔸 Technical coaching / tutoring (I'm also a teacher!) 🟢YOU NEED ME IF: 🔸 Your data is complex, messy, or spread across multiple sources 🔸 You want an AI agent to speed up a task, but keep a human in control 🔸 You’ve tried scraping before and others failed 🔸 You need a backend system that combines scraping + AI + database + automation 🔸 You want an expert who explains things clearly and delivers results fast 🟢WORKING WITH ME ✔️ Honest feedback and suggestions ✔️ Clear deliverables and open communication ✔️ Time transparency via Upwork Time Tracker ✔️ Optional PDF manual or demo video for non-technical users ✔️ Fluency in English (written & verbal) ✔️ I respect your time — we’ll define goals, timeline, and scope before starting 🕷️DATA TECH STACK Python, SQL, Scikit-Learn, TensorFlow, Keras, GPT, OpenAI, MLFlow, PowerBI, Tableau, Streamlit, Statmodels, Plotly, CI/CD, Docker, Heroku, Git 🕷️WEB SCRAPING STACK Python, Scrapy, Selenium, BeautifulSoup, Proxy Rotation, API integration I'm also a Data Science Instructor at Le Wagon for Business (a global bootcamp), so I’ve seen hundreds of real-world projects and know how to explain code to non-technical clients too. 📞 Free Zoom consult before you hire, risk-free. Let’s chat about your idea, I’ll assess it, share a project roadmap, and if you’re happy, we can move forward.

🌟 Welcome to my profile! 🌟 Are you seeking a skilled AI Engineer with a solid background in statistics and two years of professional experience in developing cutting-edge machine learning solutions? Look no further! With a passion for leveraging the power of artificial intelligence to solve complex problems, I bring a wealth of expertise to the table. Skills Highlights: 🔹 Machine Learning Frameworks: Proficient in building robust machine learning models using popular frameworks such as Keras, XGBoost, CatBoost, TensorFlow (certified professional developer), and PyTorch. 🔹 Computer Vision Expertise: I specialize in computer vision applications and am adept at utilizing a wide range of techniques and models, including UNet, YOLO, various R-CNN variations, detection transformers, and Vision Transformers (ViT). 🔹 Natural Language Processing (NLP): I excel in NLP tasks, particularly in implementing RAG-based applications with Langchain and fine-tuning/training models using the Hugging Face library. Why Choose Me: ✅ Proven Track Record: With two years of professional experience under my belt, I have successfully delivered ML solutions that have made a tangible impact across various industries. ✅ Collaborative Approach: I believe in fostering transparent communication and collaboration with my clients to ensure that their requirements are met effectively and efficiently. ✅ Continuous Learning: The field of AI is ever-evolving, and I am committed to staying updated with the latest advancements and techniques to deliver state-of-the-art solutions.

I build AI systems that actually run in production, not just demos. Most clients come to me after hitting the same issues: RAG not accurate, agents unreliable, or AI pipelines that don’t scale. That’s where I step in. I’m a Senior ML and LLM Engineer (10+ years), recently working at NexGen Cloud and Holi GmbH, where I built: ☑️Enterprise AI platforms serving 100+ clients with 99.9% uptime ☑️RAG systems (multimodal, hybrid search, real-time pipelines) ☑️AI agents connected to APIs, tools, and business workflows ☑️High-performance inference systems (sub-200ms latency, cost reduced ~40%) What I can help you with: ☑️RAG Systems (LLM + Data) PDFs, databases, internal tools → accurate retrieval (LangChain, LangGraph, pgvector, Pinecone) ☑️AI Agents & Automation Multi-step workflows, tool calling, OpenClaw-style systems ☑️LLM Systems (Production Ready) OpenAI, Claude, Gemini, structured outputs, evaluation, guardrails ☑️Backend + APIs FastAPI, Django, Node, async pipelines, Redis, scalable systems ☑️Search & Recommendations Hybrid search (BM25 + vector), ranking, personalization I’ve built systems handling 1000+ ML jobs/month and real traffic I focus on accuracy + reliability, not just “AI output” I design systems your team can actually maintain 𝐐𝐮𝐢𝐜𝐤 𝐰𝐢𝐧𝐬 𝐈’𝐯𝐞 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 Improved search latency and relevance by 40% Increased recommendation quality by 35% Reduced AI infrastructure cost by up to 70% If you’re building something serious with AI and want it done properly, 𝐥𝐞𝐭’𝐬 𝐭𝐚𝐥𝐤.

I am a Data Scientist, AI, Machine Learning, Software Engineer, and certified SEO Content Writer with 15 years of professional experience building software at any scale. I have expertise in Python, R, and SQL programming, and I love to experiment with data and write about it. I am proficient in: ✅ AI Automation Projects: AI Agents ● Agno (Phidata) ● Zapier ● GrogCloud ✅ Data Science and Machine Learning: ● Regression and Classification Models ● Ensemble models ● Data Visualisation with Python and Power BI. ✅ Natural Language Processing (NLP): ● BOW, TF-IDF, W2Vec, Glove Embeddings ● Text classification (including Sentiment Analysis) ● Named Entity Recognition (NER, automatic extraction of relevant entities, like names, locations, dates, etc.) ● RNNs and LSTMs ✅ Computer Vision (CV): ● Image Classification ● Object Detection (OpenCV, YOLO) ● Instance segmentation / Semantic Segmentation (Mask R-CNN) ● Optical Character Recognition (OCR) and different Computer Vision techniques like CNN, RCNN, Fast RCNN, Faster R-CNN, Mask-R CNN. ✅ Data Analyst (Power BI) ● Experienced Data Analyst with hands-on experience with Power Query Editor and DAX Queries in Power BI. ● Data Analyst, Sales Analyst, Finance Analyst, and Supply Chain Analyst in Power BI. ● Expert in creating various Dashboards and analyzing in detail. ● Importing data from multiple sources and exporting the dashboard to the Power BI Service. ✅ I am a certified SEO content writer and Data Scientist. ✅ Technical Skills ● Python, R, TensorFlow, Keras, PyTorch, Pandas, NumPy, Seaborn, Matplotlib, Plotly, OpenCV, YOLO, BERT, Transformer, NLTK, Mask-RCNN, Google Docs, Microsoft Excel, Microsoft Office, MySQL, Power BI, Java, J2E, Spring, Hibernate. ✅ My website: datasciencehorizon I am committed to delivering high-quality results, and my professional expertise ensures that I can bring a comprehensive and insightful approach to your project. Please review my portfolio and my work history for testimonials from previous clients. Thank you for considering my profile. I look forward to collaborating with you soon.

G’day! I am a dedicated machine learning architect wielding a PhD in Computational Neuroscience and over 13 years of profound experience almost entirely focused in the domain of Machine Learning. My academic and corporate journeys have fortified my expertise in artificial intelligence, with a deep-seated mastery in language models, natural language processing, and predictive analytics. 𝗖𝗼𝗿𝗲 𝗔𝗿𝗲𝗮𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ✅ Machine Learning & AI: Unrivaled expertise in designing and deploying complex ML systems, with a special emphasis on large language models (LLM) and NLP. My forte is building systems that understand, interpret, generate, and respond to human language in profound ways. ✅ Deep Learning & Neural Networks: Comprehensive experience in developing Deep Learning models for a variety of applications, including computer vision, audio and signal processing, OCR, generative adversarial networks (GANs). ✅ Predictive Modeling & Analytics: Skilled at unveiling trends and patterns through advanced statistical methods, creating dynamic models for forecasting, risk assessment, and decision-making in volatile domains such as cryptocurrency and sports betting. ✅ Quantitative Research: Proven background in quantitative analysis, underpinning ML algorithm development with rigor and precision. 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗖𝗮𝗽𝗮𝗯𝗶𝗹𝗶𝘁𝘆: While my passion and core competence lie in AI/ML, I lead a synergistic team of business partners who are front-end wizards, design gurus, and back-end experts. Together, we offer a comprehensive full-stack solution, ensuring seamless integration of sophisticated AI/ML capabilities with user-centric interfaces and robust back-end systems. ✅ Front-End Mastery: Through my partners, we craft engaging user experiences backed by modern frameworks like React and Angular, wrapped up with the latest in UX/UI design principles. ✅ Back-End and DevOps Collaboration: We build scalable back-end architectures complemented by microservices, REST APIs, and top-notch database optimization, reinforced by DevOps best practices using Jenkins, GitLab CI/CD, and Kubernetes for continuous delivery. 𝗣𝗵𝗗 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗮𝗻𝗱 𝗖𝗼𝗿𝗽𝗼𝗿𝗮𝘁𝗲 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: My research papers reflect cutting-edge developments in computational neuroscience and ML, and my industry roles at leading tech firms demonstrate the application of these insights to real-world problems. To verify my academic contributions, please search for 'Chanakya Reddy Patti' on Google Scholar. 𝗔𝗰𝗮𝗱𝗲𝗺𝗶𝗰 𝗥𝗲𝗰𝗼𝗴𝗻𝗶𝘁𝗶𝗼𝗻: I've been honored with international scholarships such as the 'Deutscher Akademischer Austauschdienst' and the Australian Postgraduate Award, which attest to my scholarly impact and technical acumen. Engaging with my services offers a deep dive into AI with a focus on harnessing NLP, NLG, and AIGC using Python's versatile toolkits. My work synthesizes these technologies to forge intelligent systems that excel in language comprehension and generation. I provide tailored AI solutions that enable sophisticated, data-driven decision-making engines, honed for high-stakes environments like cryptocurrency and precision market forecasting. Let's connect to discuss how my team and I can bring your project to the pinnacle of innovation and market readiness with the power of advanced AI and machine learning. 𝗜 𝗼𝗳𝗳𝗲𝗿 𝟭𝟱-𝗺𝗶𝗻𝘂𝘁𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻𝘀 𝗯𝗲𝘁𝘄𝗲𝗲𝗻 𝟭𝟬 𝗔𝗠 𝘁𝗼 𝟲 𝗣𝗠 𝗠𝗲𝗹𝗯𝗼𝘂𝗿𝗻𝗲 𝘁𝗶𝗺𝗲. Simply reach out to me directly to book a call.

6+ years of experience in designing and deploying production-grade LLM and RAG systems that reduce support costs, automate internal workflows, and deliver accurate, domain-specific answers . A results-driven AI practitioner with end-to-end experience architecting and deploying intelligent systems across research and production environments. Specialized in Generative AI - spanning RAG pipelines, agentic workflows, multimodal systems, and LLM-powered applications - with a strong foundation in classical deep learning across NLP, computer vision, and anomaly detection. Proven ability to translate cutting-edge research into scalable, cloud-native solutions on AWS, Azure, and GCP. Complements engineering depth with strategic and operational acumen, having driven AI integration initiatives at both startup and enterprise scale. What I Can Build for You • RAG-powered AI chatbots with private data (PDFs, databases, APIs) • Enterprise GenAI systems with role-based access & security • LLM-powered automation (document processing, email routing, analytics) • Speech-to-text + LLM pipelines (meetings, calls, compliance) • Cloud deployments on Azure / AWS / GCP with cost optimization If you’re looking for a reliable engineer who understands both AI and production systems, let’s start with a short call or a paid discovery to define the right architecture.

Are you seeking a versatile AI and Data expert who can seamlessly blend advanced generative AI solutions—like intelligent agents, RAG-powered chatbots, and workflow automations—with robust data science and engineering to turn raw data into actionable, AI-driven insights? Look no further! I'm a Freelance AI Engineer, Data Scientist, and Automation Specialist with deep expertise across generative AI, AI agents, RAG systems, machine learning, data engineering, and big data pipelines. I deliver end-to-end solutions that combine cutting-edge LLMs with traditional data workflows, helping clients in industries like healthcare, e-commerce, finance, customer support, and operations achieve measurable business impact. Tools and Technologies: AI & LLM Stack: Python, LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen LLMs & Providers: OpenAI (GPT models), Anthropic Claude, Groq, Hugging Face, ollama, local/open-source models RAG & Knowledge Retrieval: Pinecone, Chroma, FAISS, Weaviate, embeddings, advanced retrieval strategies Workflow Automation: n8n, Zapier, Make.com Data Science & ML: TensorFlow, PyTorch, scikit-learn, pandas, NumPy, R, SQL Data Engineering & Big Data: Apache Spark, Hadoop, ETL pipelines, Airflow Visualization & Reporting: Power BI, Tableau, Streamlit, Matplotlib, Seaborn Cloud & Deployment: AWS, Azure, GCP, Vercel, Docker, FastAPI, Supabase/PostgreSQL Integrations: APIs, tool calling, databases, third-party services What I Bring to the Table: AI Agents, RAG, and Chatbots Expertise: I build autonomous AI agents, multi-agent systems, and Retrieval-Augmented Generation (RAG) solutions using LangChain, LangGraph, CrewAI, and LlamaIndex. From knowledge-grounded chatbots for internal tools or customer support to complex agent orchestrations with memory, reasoning, and tool calling—I create reliable, hallucination-resistant systems tailored to your data and use case. Generative AI and Automation Mastery: Expert in prompt engineering, fine-tuning, and integrating LLMs into business processes via n8n and custom Python workflows. I design event-triggered automations, human-in-the-loop systems, and scalable agents that handle research, content generation, summarization, and decision support. Data Science and Machine Learning: Proficient in predictive modeling, statistical analysis, A/B testing, and deep learning with TensorFlow and PyTorch. I uncover trends, build forecasting models, and deliver insights that drive strategic decisions. Data Engineering and Big Data Solutions: I design and maintain robust ETL pipelines using Apache Spark, Hadoop, and cloud data warehouses. My focus on data quality, governance, and scalability ensures clean, reliable data flows that power both traditional analytics and AI applications. Data Visualization and Storytelling: I craft compelling narratives with Power BI, Tableau, Streamlit, and Matplotlib—making complex AI outputs and data insights accessible to technical and non-technical stakeholders alike. Client-Centric Approach: I partner closely with clients to understand business objectives, blending AI innovation with solid data foundations. From rapid prototypes to production deployments, I deliver solutions that are practical, maintainable, and impactful. Why Choose Me: Proven Track Record: Successful projects spanning AI agents, RAG chatbots, workflow automations, predictive analytics, and big data pipelines across diverse industries. Full-Stack Versatility: Unique ability to handle both generative AI frontiers and traditional data science/engineering—delivering integrated solutions that go beyond silos. Efficiency and Quality: Prioritize clean code, thorough documentation, timely delivery, and ongoing support. Custom-Tailored Solutions: Whether you need a low-code n8n automation, a sophisticated LangGraph agent swarm, a Spark-based data pipeline, or a hybrid system—I adapt to your tech stack and goals. Clear Communication: Regular updates, demos, and explanations that bridge technical depth with business value. Let's collaborate to harness the full power of your data—enhanced by state-of-the-art AI. Contact me today to discuss how I can build intelligent, data-driven solutions that propel your business forward! Feel free to customize this profile description to match your unique skills and experiences. Good luck with your freelance endeavors!

AI Engineer | LLM Specialist | Machine Learning Engineer | Data Scientist | Automation Expert I help businesses leverage Artificial Intelligence, Large Language Models (LLMs), Machine Learning, Data Science, and Workflow Automation to streamline operations, reduce costs, and unlock new opportunities for growth. With 6+ years of experience building production-ready AI and automation solutions, I have successfully delivered intelligent systems ranging from AI agents and predictive analytics platforms to business process automation workflows that save hundreds of hours of manual work. 💡 Core Expertise AI & Large Language Models (LLMs) ✅ OpenAI (GPT-4/5), Claude, Gemini, Llama, Mistral, DeepSeek ✅ AI Agents & Multi-Agent Systems ✅ RAG (Retrieval-Augmented Generation) ✅ Chatbots & Virtual Assistants ✅ Prompt Engineering ✅ Fine-Tuning & Model Optimization ✅ Document Intelligence & Knowledge Bases ✅ Semantic Search & Vector Databases Machine Learning & Data Science ✅ Predictive Modeling ✅ Classification & Regression ✅ Time Series Forecasting ✅ Recommendation Systems ✅ Statistical Analysis ✅ Data Cleaning & Feature Engineering ✅ Business Intelligence & Analytics Automation & AI Workflows ✅ n8n ✅ Make (Integromat) ✅ Zapier ✅ LangChain ✅ LangGraph ✅ CrewAI ✅ AutoGen ✅ API Integrations ✅ CRM Automation ✅ Email & Lead Generation Automation ✅ Workflow Orchestration ✅ Data Pipeline Automation Deployment & MLOps ✅ FastAPI, Flask ✅ Docker ✅ AWS, Azure, GCP ✅ CI/CD Pipelines ✅ Kubernetes ✅ Production AI Systems --- Featured AI & Automation Projects AI Customer Support Agent • Built an AI-powered support assistant using OpenAI, LangChain, and Pinecone • Integrated company documentation and FAQs using RAG architecture • Reduced response times by over 80% • Deployed via FastAPI and Docker Intelligent Document Processing System • Automated extraction of information from invoices, contracts, and PDFs • Combined OCR, LLMs, and workflow automation • Integrated with Google Drive, Airtable, and Slack • Eliminated hours of manual data entry End-to-End Lead Generation Automation • Built a fully automated lead generation pipeline using n8n and OpenAI • Scraped and enriched leads from multiple sources • Generated personalized outreach emails using AI • Automatically pushed qualified leads into HubSpot and Google Sheets AI Email Automation Assistant • Developed an AI workflow that classifies incoming emails, drafts responses, and routes requests automatically • Connected Gmail, Slack, Notion, and CRM platforms • Reduced manual email processing workload by 70% Business Intelligence Automation Dashboard • Automated data collection from multiple APIs and databases • Built real-time dashboards using Streamlit and Power BI • Automated daily and weekly reporting processes Multi-Language Text Summarization Platform • Summarizes documents in multiple languages using transformer models • Includes sentiment analysis, keyword extraction, and readability scoring • Available through web application and API Healthcare AI Prediction System • Developed machine learning models for heart disease, Alzheimer's disease, diabetic retinopathy, and pneumonia detection • Built interactive dashboards and reporting tools for end users African Language Speech-to-Text System • Designed and deployed speech recognition models for local African languages • Hosted on AWS with scalable API infrastructure ### 📈 Sales Forecasting & Demand Prediction • Built forecasting systems using ARIMA, Prophet, XGBoost, and LSTM models • Enabled data-driven inventory and business planning --- 🛠 Tech Stack Python | SQL | Pandas | NumPy | Scikit-learn | TensorFlow | PyTorch | OpenAI API | Claude API | Gemini API | LangChain | LangGraph | CrewAI | AutoGen | n8n | Make | Zapier | FastAPI | Flask | Streamlit | Docker | AWS | Azure | GCP | Pinecone | ChromaDB | FAISS | Weaviate | Power BI | Tableau I don't just build models—I build complete AI and automation solutions that solve real business problems, improve efficiency, and deliver measurable ROI. Let's transform your ideas into intelligent, scalable, and automated systems.

𝐌𝐨𝐬𝐭 𝐀𝐈 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐟𝐚𝐢𝐥 𝐰𝐡𝐞𝐧 𝐭𝐡𝐞𝐲 𝐧𝐞𝐞𝐝 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐢𝐧𝐬𝐢𝐝𝐞 𝐫𝐞𝐚𝐥 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬. I design and build LLM-powered systems that automate business operations using RAG, AI agents, and custom backends. The goal is simple: reduce manual work, fit into how your team already operates, and build something people actually use day to day. 𝐖𝐡𝐚𝐭 𝐈 𝐛𝐮𝐢𝐥𝐝: - AI automation systems for business workflows - AI agents for support, operations, and internal tools - RAG-based knowledge systems connected to docs, PDFs, or databases - Chatbots that can take real actions, not just answer questions - Backend systems for LLM-powered applications, including APIs and integrations 𝐖𝐡𝐞𝐧 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐮𝐬𝐮𝐚𝐥𝐥𝐲 𝐫𝐞𝐚𝐜𝐡 𝐨𝐮𝐭: - When repetitive manual processes are slowing things down - When internal knowledge is scattered or hard to access - When support or operations need automation - When they want to add real AI functionality into an existing product - When previous AI solutions did not work in real-world usage 𝐇𝐨𝐰 𝐈 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬: I focus on building systems that work in practice, not just demos. That means designing around your actual workflows, keeping the backend clean and maintainable, and making sure everything integrates properly with your tools and data. I also prioritize clear communication and iterative delivery. Most AI projects fail because of execution, not because the technology is lacking. My focus is making sure what we build actually works reliably once it is deployed. 𝐓𝐞𝐜𝐡 𝐬𝐭𝐚𝐜𝐤: LLMs and AI tools include OpenAI, Claude, Gemini, and Llama Frameworks include LangChain and LangGraph Vector databases include Pinecone, FAISS, and Chroma Backend development with Python, FastAPI, Flask, and Django Infrastructure and integrations using Docker, APIs, and AWS 𝐑𝐞𝐜𝐞𝐧𝐭 𝐰𝐨𝐫𝐤 - AI agents built for workflow automation - RAG systems connected to company knowledge bases - NLP-based clustering and data processing systems - Fixing and deploying dialogue systems - Personalization systems and machine learning pipelines If you are building something with AI, or trying to figure out the right way to approach it, feel free to message me with your use case. I can help you scope it properly and turn it into something that actually works. 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 AI Engineer, LLM Engineer, Generative AI, AI Automation, AI Agents, Chatbot Development, RAG, Retrieval Augmented Generation, OpenAI API, Claude API, Gemini API, Llama, LangChain, LangGraph, Python, FastAPI, Backend Development, API Integration, Workflow Automation, NLP, Semantic Search, Vector Database, Pinecone, FAISS, ChromaDB, Knowledge Base Chatbot, PDF Chatbot, Embeddings, ML Pipeline, AI SaaS Development